2 /**********************************************************************
3 Copyright (C) FrontAccounting, LLC.
4 Released under the terms of the GNU General Public License, GPL,
5 as published by the Free Software Foundation, either version 3
6 of the License, or (at your option) any later version.
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10 See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
11 ***********************************************************************/
12 // ------------------------------------------------------------------------------
14 function get_supplier_details_to_order(&$order, $supplier_id)
16 $sql = "SELECT curr_code, supp_name, tax_group_id, supp.tax_included,
17 supp.credit_limit - Sum(IFNULL(IF(trans.type=".ST_SUPPCREDIT.", -1, 1)
18 * (ov_amount + ov_gst + ov_discount),0)) as cur_credit,
19 terms.terms, terms.days_before_due, terms.day_in_following_month
20 FROM ".TB_PREF."suppliers supp
21 LEFT JOIN ".TB_PREF."supp_trans trans ON supp.supplier_id = trans.supplier_id
22 LEFT JOIN ".TB_PREF."payment_terms terms ON supp.payment_terms=terms.terms_indicator
23 WHERE supp.supplier_id = ".db_escape($supplier_id)."
27 $result = db_query($sql, "The supplier details could not be retreived");
28 $myrow = db_fetch($result);
30 $order->credit = $myrow["cur_credit"];
31 $order->terms = array(
32 'description' => $myrow['terms'],
33 'days_before_due' => $myrow['days_before_due'],
34 'day_in_following_month' => $myrow['day_in_following_month'] );
36 $_POST['supplier_id'] = $supplier_id;
37 $_POST['supplier_name'] = $myrow["supp_name"];
38 $_POST['curr_code'] = $myrow["curr_code"];
40 $order->set_supplier($supplier_id, $myrow["supp_name"], $myrow["curr_code"],
41 $myrow["tax_group_id"], $myrow["tax_included"]);
44 //----------------------------------------------------------------------------------------
46 function delete_po($po)
51 hook_db_prevoid($po, ST_PURCHORDER);
52 $sql = "DELETE FROM ".TB_PREF."purch_orders WHERE order_no=".db_escape($po);
53 db_query($sql, "The order header could not be deleted");
55 $sql = "DELETE FROM ".TB_PREF."purch_order_details WHERE order_no =".db_escape($po);
56 db_query($sql, "The order detail lines could not be deleted");
58 $Refs->restore_last(ST_PURCHORDER, $po);
62 //----------------------------------------------------------------------------------------
64 function add_po(&$po_obj)
69 hook_db_prewrite($po_obj, ST_PURCHORDER);
71 /*Insert to purchase order header record */
72 $sql = "INSERT INTO ".TB_PREF."purch_orders (supplier_id, Comments, ord_date, reference,
73 requisition_no, into_stock_location, delivery_address, total, tax_included, prep_amount) VALUES(";
74 $sql .= db_escape($po_obj->supplier_id) . "," .
75 db_escape($po_obj->Comments) . ",'" .
76 date2sql($po_obj->orig_order_date) . "', " .
77 db_escape($po_obj->reference) . ", " .
78 db_escape($po_obj->supp_ref) . ", " .
79 db_escape($po_obj->Location) . ", " .
80 db_escape($po_obj->delivery_address) . ", " .
81 db_escape($po_obj->get_trans_total()). ", " .
82 db_escape($po_obj->tax_included). ", " .
83 db_escape($po_obj->prep_amount). ")";
85 db_query($sql, "The purchase order header record could not be inserted");
87 /*Get the auto increment value of the order number created from the sql above */
88 $po_obj->order_no = db_insert_id();
90 /*Insert the purchase order detail records */
91 foreach ($po_obj->line_items as $line_no => $po_line)
93 $sql = "INSERT INTO ".TB_PREF."purch_order_details (order_no, item_code, description, delivery_date, unit_price, quantity_ordered) VALUES (";
94 $sql .= $po_obj->order_no . ", " . db_escape($po_line->stock_id). "," .
95 db_escape($po_line->item_description). ",'" .
96 date2sql($po_line->req_del_date) . "'," .
97 db_escape($po_line->price) . ", " .
98 db_escape($po_line->quantity). ")";
99 db_query($sql, "One of the purchase order detail records could not be inserted");
100 $po_obj->line_items[$line_no]->po_detail_rec = db_insert_id();
103 $Refs->save(ST_PURCHORDER, $po_obj->order_no, $po_obj->reference);
105 add_audit_trail(ST_PURCHORDER, $po_obj->order_no, $po_obj->orig_order_date);
106 hook_db_postwrite($po_obj, ST_PURCHORDER);
107 commit_transaction();
109 return $po_obj->order_no;
112 //----------------------------------------------------------------------------------------
114 function update_po(&$po_obj)
117 hook_db_prewrite($po_obj, ST_PURCHORDER);
119 /*Update the purchase order header with any changes */
120 $sql = "UPDATE ".TB_PREF."purch_orders SET Comments=" . db_escape($po_obj->Comments) . ",
121 requisition_no= ". db_escape( $po_obj->supp_ref). ",
122 into_stock_location=" . db_escape($po_obj->Location). ",
123 ord_date='" . date2sql($po_obj->orig_order_date) . "',
124 delivery_address=" . db_escape($po_obj->delivery_address).",
125 total=". db_escape($po_obj->get_trans_total()).",
126 prep_amount=". db_escape($po_obj->prep_amount).",
127 tax_included=". db_escape($po_obj->tax_included);
128 $sql .= " WHERE order_no = " . $po_obj->order_no;
129 db_query($sql, "The purchase order could not be updated");
131 $sql = "DELETE FROM ".TB_PREF."purch_order_details WHERE order_no="
132 .db_escape($po_obj->order_no);
133 db_query($sql, "could not delete old purch order details");
135 /*Now Update the purchase order detail records */
136 foreach ($po_obj->line_items as $po_line)
138 $sql = "INSERT INTO ".TB_PREF."purch_order_details (po_detail_item, order_no, item_code,
139 description, delivery_date, unit_price, quantity_ordered, quantity_received) VALUES ("
140 .db_escape($po_line->po_detail_rec ? $po_line->po_detail_rec : 0). ","
141 .$po_obj->order_no . ","
142 .db_escape($po_line->stock_id). ","
143 .db_escape($po_line->item_description). ",'"
144 .date2sql($po_line->req_del_date) . "',"
145 .db_escape($po_line->price) . ", "
146 .db_escape($po_line->quantity) . ", "
147 .db_escape($po_line->qty_received) . ")";
148 db_query($sql, "One of the purchase order detail records could not be updated");
151 reallocate_payments($po_obj->order_no, ST_PURCHORDER, $po_obj->orig_order_date, $po_obj->get_trans_total(), $po_obj->prepayments);
153 add_audit_trail($po_obj->trans_type, $po_obj->order_no, Today(), _("Updated."));
154 hook_db_postwrite($po_obj, ST_PURCHORDER);
155 commit_transaction();
157 return $po_obj->order_no;
160 //----------------------------------------------------------------------------------------
162 function read_po_header($order_no, &$order)
164 $sql = "SELECT po.*, supplier.*, loc.location_name
165 FROM ".TB_PREF."purch_orders po,"
166 .TB_PREF."suppliers supplier,"
167 .TB_PREF."locations loc
168 WHERE po.supplier_id = supplier.supplier_id
169 AND loc.loc_code = into_stock_location
170 AND po.order_no = ".db_escape($order_no);
172 $result = db_query($sql, "The order cannot be retrieved");
174 if (db_num_rows($result) == 1)
177 $myrow = db_fetch($result);
179 $order->trans_type = ST_PURCHORDER;
180 $order->order_no = $order_no;
182 $order->set_supplier($myrow["supplier_id"], $myrow["supp_name"], $myrow["curr_code"],
183 $myrow['tax_group_id'], $myrow["tax_included"]);
185 $order->credit = get_current_supp_credit($order->supplier_id);
187 $order->orig_order_date = sql2date($myrow["ord_date"]);
188 $order->Comments = nl2br($myrow["comments"]);
189 $order->Location = $myrow["into_stock_location"];
190 $order->supp_ref = $myrow["requisition_no"];
191 $order->reference = $myrow["reference"];
192 $order->delivery_address = $myrow["delivery_address"];
193 $order->alloc = $myrow["alloc"];
194 $order->prep_amount = $myrow["prep_amount"];
195 $order->prepayments = get_payments_for($order_no, ST_PURCHORDER);
200 display_db_error("FATAL : duplicate purchase order found", "", true);
204 //----------------------------------------------------------------------------------------
206 function read_po_items($order_no, &$order, $open_items_only=false)
208 /*now populate the line po array with the purchase order details records */
210 $sql = "SELECT poline.*, units
211 FROM ".TB_PREF."purch_order_details poline
212 LEFT JOIN ".TB_PREF."stock_master item ON poline.item_code=item.stock_id
213 WHERE order_no =".db_escape($order_no);
215 if ($open_items_only)
216 $sql .= " AND (poline.quantity_ordered > poline.quantity_received) ";
218 $sql .= " ORDER BY po_detail_item";
220 $result = db_query($sql, "The lines on the purchase order cannot be retrieved");
222 if (db_num_rows($result) > 0)
224 while ($myrow = db_fetch($result))
226 $data = get_purchase_data($order->supplier_id, $myrow['item_code']);
229 if ($data['supplier_description'] != "")
230 $myrow['description'] = $data['supplier_description'];
232 if (is_null($myrow["units"]))
238 $units = $myrow["units"];
241 if ($order->add_to_order($order->lines_on_order, $myrow["item_code"],
242 $myrow["quantity_ordered"],$myrow["description"],
243 $myrow["unit_price"],$units, sql2date($myrow["delivery_date"]),
244 $myrow["qty_invoiced"], $myrow["quantity_received"])) {
245 $order->line_items[$order->lines_on_order-1]->po_detail_rec = $myrow["po_detail_item"];
247 } /* line po from purchase order details */
248 } //end of checks on returned data set
251 //----------------------------------------------------------------------------------------
253 function read_po($order_no, &$order, $open_items_only=false)
255 $result = read_po_header($order_no, $order);
258 read_po_items($order_no, $order, $open_items_only);
261 //----------------------------------------------------------------------------------------
263 function get_po_items($order_no)
265 $sql = "SELECT item_code, quantity_ordered, quantity_received, qty_invoiced
266 FROM ".TB_PREF."purch_order_details
267 WHERE order_no=".db_escape($order_no)
268 ." ORDER BY po_detail_item";
270 $result = db_query($sql, "could not query purch order details");
271 check_db_error("Could not check that the details of the purchase order had not been changed by another user ", $sql);
274 //----------------------------------------------------------------------------------------
276 function get_short_info($stock_id)
278 $sql = "SELECT description, units, mb_flag
279 FROM ".TB_PREF."stock_master WHERE stock_id = ".db_escape($stock_id);
281 return db_query($sql,"The stock details for " . $stock_id . " could not be retrieved");
284 function get_sql_for_po_search_completed($from, $to, $supplier_id=ALL_TEXT, $location=ALL_TEXT,
285 $order_number = '', $stock_id = '', $also_closed=false)
291 location.location_name,
292 porder.requisition_no,
295 Sum(line.unit_price*line.quantity_ordered) AS OrderValue,
296 porder.into_stock_location,
298 FROM ".TB_PREF."purch_orders as porder
300 SELECT order_no, SUM(quantity_ordered-quantity_received + quantity_ordered-qty_invoiced) isopen
301 FROM ".TB_PREF."purch_order_details
303 ) chk ON chk.order_no=porder.order_no,"
304 .TB_PREF."purch_order_details as line, "
305 .TB_PREF."suppliers as supplier, "
306 .TB_PREF."locations as location
307 WHERE porder.order_no = line.order_no
308 AND porder.supplier_id = supplier.supplier_id
309 AND location.loc_code = porder.into_stock_location ";
311 if ($supplier_id != ALL_TEXT)
312 $sql .= "AND supplier.supplier_id=".$supplier_id." ";
313 if ($order_number != "")
315 $sql .= "AND porder.reference LIKE ".db_escape('%'. $order_number . '%');
320 $data_after = date2sql($from);
321 $date_before = date2sql($to);
323 $sql .= " AND porder.ord_date >= '$data_after'";
324 $sql .= " AND porder.ord_date <= '$date_before'";
326 if ($location != ALL_TEXT)
328 $sql .= " AND porder.into_stock_location = ".db_escape($location);
330 if ($stock_id !== '')
332 $sql .= " AND line.item_code=".db_escape($stock_id);
334 if ($supplier_id != ALL_TEXT)
335 $sql .= " AND supplier.supplier_id=".db_escape($supplier_id);
340 $sql .= " AND isopen";
341 $sql .= " GROUP BY porder.order_no";
345 function get_sql_for_po_search($from, $to, $supplier_id=ALL_TEXT, $location=ALL_TEXT, $order_number='', $stock_id='')
351 location.location_name,
352 porder.requisition_no,
355 Sum(line.unit_price*line.quantity_ordered) AS OrderValue,
356 Sum(line.delivery_date < '". date2sql(Today()) ."'
357 AND (line.quantity_ordered > line.quantity_received)) As OverDue
358 FROM ".TB_PREF."purch_orders as porder,"
359 .TB_PREF."purch_order_details as line, "
360 .TB_PREF."suppliers as supplier, "
361 .TB_PREF."locations as location
362 WHERE porder.order_no = line.order_no
363 AND porder.supplier_id = supplier.supplier_id
364 AND location.loc_code = porder.into_stock_location
365 AND (line.quantity_ordered > line.quantity_received) ";
367 if ($order_number != "")
369 $sql .= "AND porder.reference LIKE ".db_escape('%'. $order_number . '%');
373 $data_after = date2sql($from);
374 $data_before = date2sql($to);
376 $sql .= " AND porder.ord_date >= '$data_after'";
377 $sql .= " AND porder.ord_date <= '$data_before'";
379 if ($location != ALL_TEXT)
381 $sql .= " AND porder.into_stock_location = ".db_escape($location);
386 $sql .= " AND line.item_code=".db_escape($stock_id);
388 if ($supplier_id != ALL_TEXT)
389 $sql .= " AND supplier.supplier_id=".db_escape($supplier_id);
390 } //end not order number selected
392 $sql .= " GROUP BY porder.order_no";